Remove references to WebTouchEvent.targetTouches

ppapi/api/ppb_input_event.idl

 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 /**
  * This file defines the Input Event interfaces.
  */
 
 label Chrome {
   M13 = 1.0,
   M14 = 1.1,
-  M34 = 1.2
+  M34 = 1.2,
+  M39 = 1.3
 };
 
 /**
  * This enumeration contains the types of input events.
  */
 [assert_size(4)]
 enum PP_InputEvent_Type {
   PP_INPUTEVENT_TYPE_UNDEFINED = -1,
 
   /**
@@ skipping 820 matching lines @@
   /**
    * The list of all TouchPoints whose state has changed since the last
    * TouchInputEvent.
    */
   PP_TOUCHLIST_TYPE_CHANGEDTOUCHES = 1,
 
   /**
    * The list of all TouchPoints which are targeting this plugin.  This is a
    * subset of Touches.
    */
+  [deprecate=1.3]
   PP_TOUCHLIST_TYPE_TARGETTOUCHES = 2
 };
 
 /**
  * The <code>PPB_TouchInputEvent</code> interface contains pointers to several
  * functions related to touch events.
  */
 [version=1.0, macro="PPB_TOUCH_INPUT_EVENT_INTERFACE"]
 interface PPB_TouchInputEvent {
   /**
@@ skipping 214 matching lines @@
    * event.
    *
    * @param[out] start The start position of the current selection.
    *
    * @param[out] end The end position of the current selection.
    */
   void GetSelection([in] PP_Resource ime_event,
                     [out] uint32_t start,
                     [out] uint32_t end);
 };